checkversion.php

   1 <?php
   2 // This file returns the latest stable version of KVIrc
   3 // It is used by the Update Indicator applet
   4
   5 // Security check
   6 unset($checkNetHack);
   7 unset($_GET['checkNetHack']);
   8 $checkNetHack=0;
   9 require("conf/config.php");
  10
  11 $svn = isset($_GET['svn']) ? trim(strip_tags(htmlentities($_GET['svn'],ENT_QUOTES))) : "";
  12 if(($svn == "") || (!is_numeric($svn))) $svn = 0;
  13
  14 if($svn == 0)
  15 {
  16         $latest = $current;
  17 } else {
  18         $handle = fsockopen("ssl://svn.kvirc.de",443,$errno,$errstr,30);
  19         if(!$handle)
  20         {
  21                 $error = "$errstr ($errno)";
  22                 die($error);
  23         }
  24
  25         $out  = "GET /kvirc/timeline HTTP/1.1\r\n";
  26         $out .= "Host: svn.kvirc.de\r\n";
  27         $out .= "Connection: Close\r\n\r\n";
  28         fwrite($handle,$out);
  29         while(!feof($handle))
  30         {
  31                 $tmp = fgets($handle,128);
  32
  33                 // <span class="time">17:56</span> Changeset <em>[4813]</em>
  34                 $line = strip_tags(strstr($tmp,"Changeset"));
  35                 if(!$line) continue;
  36                 else {
  37                         // Changeset [4813]
  38                         preg_match("/\d+/",$line,$match);
  39                         break;
  40                 }
  41         }
  42
  43         fclose($handle);
  44         $latest = $match[0];
  45 }
  46 echo $latest;
  47 ?>